High performance self-hosted photo and video backup solution directly from your mobile phone
Emby (formerly Media Browser) is a media server designed to organize, play, and stream audio and video to a variety of devices.
Firefox Send lets you share files with end-to-end encryption and a link that automatically expires. So you can keep what you share private and make sure your stuff doesn’t stay online forever.
Nextcloud is an open source, self-hosted file share and communication platform. Access and sync your files, contacts, calendars and communicate and collaborate across your devices.